| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210301 |
| Unknown | China national standards | MT | 770.0 | USD | 20210301 |
| Unknown | China national standards | MT | 950.0 | USD | 20210301 |
| Unknown | China national standards | MT | 590.0 | USD | 20210301 |
| Unknown | China national standards | MT | 470.0 | USD | 20210301 |
| Unknown | China national standards | MT | 780.0 | USD | 20210301 |
| Unknown | China national standards | MT | 450.0 | USD | 20210301 |
| Unknown | China national standards | MT | 340.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210301 |